Although it is posted here, the title is no joke.
I've recently been trying to embark on the path of freelancing.I can write code, boards, and soft manuscripts.
If you need anything, please find me~~~...
The following code resets ICE40LP1K, but it is found that the CDONE pin is always at a low level and will not be pulled high. Is there any other initialization operation?uint32_t fpga_reset(){fpga_ini...
A netizen answered a post about the daily schedule of a tech company.A Taiwanese netizen said that his daily routine used to be as follows:09:00 Arrive at the company and swipe your card09:20 Eat brea...
Problem: The audio file is blocked from playing in a loop, and the screen cannot refresh the image captured by the camera in real time (there is a "stuck picture"). Try to use the state machine to pla...
[i=s] This post was last edited by qq825117996 on 2020-9-3 11:12[/i]void MX_TIM7_Init(void)
{LL_TIM_InitTypeDef TIM_InitStruct = {0};/* Peripheral clock enable */LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_...
On July 5, Foxconn Industrial Internet announced that the company had signed the "Share Purchase and Sale Agreement on Dingzhi Software Co., Ltd." (hereinafter referred to as the "Share Purchase and ...[Details]
The 8051 microcontroller is the most common microcontroller we have. I have been using 8051 for a long time and have also taught microcontroller courses for a period of time. Here I would like to s...[Details]
TF International analyst Ming-Chi Kuo tweeted this evening that China's major Android phone brands have cut orders by about 170 million units this year, accounting for 20% of the original 2022 shipme...[Details]
Although digital oscilloscopes are the most common instruments in circuit labs, some of their functions may not be well known, and one of them is the calculation function of digital oscilloscopes...[Details]
In just two days, CCTV reported on Shenzhen's low-altitude economy twice.
On January 6, CCTV10's "2023 New Technology" column reported on the smart low-altitude flight in Bao'an District, Shen...[Details]
Abstract: EDA technology is the core of modern electronic design technology, and it plays an important role in modern integrated circuit design. With the rapid development of deep submicron and ult...[Details]
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
This application note describes methods for protecting low-voltage current-sense amplifiers from transient high-voltage surges. This condition is common in automotive battery-powered applications a...[Details]
introduction
Liquid crystal display
(LCD) has the advantages of low operating voltage, low power consumption, large amount of displayed information and convenient interface. It has ...[Details]
IP video surveillance has gradually entered every corner of our lives in recent years. Whether it is public security, transportation, housing, consumer products, or industrial and commercial buildi...[Details]
It is best to set the external interrupt mode to the falling edge mode, especially when the interrupt pin is connected to a button.
External falling edge interrupt: SETB IT0. The hardware automatical...[Details]
Market research firm Gartner predicts that global mobile phone shipments this year will drop by 68 million units from last year, a drop of 3.8%. The research report of China Academy of Information an...[Details]
ProPlus (stock code: 688206.SH) announced that its high-performance parallel SPICE simulator NanoSpice™ has supported the IC laboratory jointly established by Ariake Technical College in Japan and Je...[Details]
1. Introduction:
Traditional grinding machine spindles are started directly by industrial frequency, and the spindle grinding wheel motors are operated according to the traditional starting ci...[Details]
MEMS sensors
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